Fixing typos and adding missing MQTTMessage class.
Removed generated binariesd
Removing string ident string that is passed to MQTT.connect.
Merge remote-tracking branch 'upstream/master'

Conflicts:
	bin/classes/com/wiley/wroxaccessories/WroxAccessory.class
Cleaned up simple typos in USB classes. Bumped AndroidManifest to API 12 minimum